Real-time measurement of power quantities under sinusoidal and non-sinusoidal conditions for single-phase systems
作者： Hedayatollah Dalvand , Vassilios G. Agelidis
DOI: 10.1109/ECCE.2010.5617997
关键词:
摘要: This paper describes the real-time implementation of a time-domain method to calculate power quantities based on IEEE 1459-2000 for single-phase systems under sinusoidal and non-sinusoidal conditions. The proposed is recursive Park transformations detection fundamental harmonic components voltage current. technique employs algorithm that avoids low-pass filtering stage which causes uncertainty delay in conventional transformation approaches making measuring possible with very good accuracy reduced delay. performance confirmed by simulated using MATLAB/SIMULINK selected results are presented. Moreover, implemented PC-based instrument order investigate its presence measurement transducers.
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